The title complex [Yb2Cu3 （O2CCH2CI ）12 （H2O）8]·2H2O（Mr=1838. 73） crystallized in monoclinic space group P21/c, with a=10. 424 （6 ）, b= 17.953（4）, c=15. 193（4）A, β=100. 18（1）, V=2798（2） A3, Z=2, ...The title complex [Yb2Cu3 （O2CCH2CI ）12 （H2O）8]·2H2O（Mr=1838. 73） crystallized in monoclinic space group P21/c, with a=10. 424 （6 ）, b= 17.953（4）, c=15. 193（4）A, β=100. 18（1）, V=2798（2） A3, Z=2, Dc=2.18 g/cm3, R=0. 066, Rw=0. 081 for 3653 unique reflections with I＞ 3（I）, u=50. 9cm-1, F （000）=1782, in which the Cu and Yb atoms are bridged uniquely bychloroacetate groups. The Cu atoms display two types of coordination spheres, a fourcoordinate distorted square and a five-coordinate square pyramid, and the coordinationgeometry of each Yb atom is a square antiprism.展开更多
文摘The title complex [Yb2Cu3 （O2CCH2CI ）12 （H2O）8]·2H2O（Mr=1838. 73） crystallized in monoclinic space group P21/c, with a=10. 424 （6 ）, b= 17.953（4）, c=15. 193（4）A, β=100. 18（1）, V=2798（2） A3, Z=2, Dc=2.18 g/cm3, R=0. 066, Rw=0. 081 for 3653 unique reflections with I＞ 3（I）, u=50. 9cm-1, F （000）=1782, in which the Cu and Yb atoms are bridged uniquely bychloroacetate groups. The Cu atoms display two types of coordination spheres, a fourcoordinate distorted square and a five-coordinate square pyramid, and the coordinationgeometry of each Yb atom is a square antiprism.
